| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2220.0 | USD | 20200414 |
| Unknown | China national standards | MT | 3600.0 | USD | 20200414 |
| Unknown | China national standards | MT | 250.0 | USD | 20200414 |
| Unknown | China national standards | MT | 320.0 | USD | 20200414 |
| Unknown | China national standards | MT | 30.0 | USD | 20200414 |
| Unknown | China national standards | MT | 30.0 | USD | 20200414 |
| Unknown | China national standards | MT | 30.0 | USD | 20200414 |
| Unknown | China national standards | MT | 30.0 | USD | 20200414 |
| Unknown | China national standards | MT | 30.0 | USD | 20200414 |
| Unknown | China national standards | MT | 30.0 | USD | 20200414 |